<script setup lang="ts">
import { createConsultOrder, getConsultOrderPre } from '@/services/consult'
import { getPatientDetail } from '@/services/user'
import { useConsultStore } from '@/stores'
import type { ConsultOrderPreData } from '@/types/consult'
import type { Patient } from '@/types/user'
import { Dialog, Toast } from 'vant'
import { onMounted, ref } from 'vue'
import { onBeforeRouteLeave, useRouter } from 'vue-router'

const store = useConsultStore()

const payInfo = ref<ConsultOrderPreData>()
const loadData = async () => {
  const res = await getConsultOrderPre({
    type: store.consult.type,
    illnessType: store.consult.illnessType
  })
  payInfo.value = res.data
  store.setCunpon(payInfo.value.couponId)
}

const patient = ref<Patient>()
const loadPatient = async () => {
  if (!store.consult.patientId) return
  const res = await getPatientDetail(store.consult.patientId)
  patient.value = res.data
}

onMounted(() => {
  if (
    !store.consult.type ||
    !store.consult.illnessType ||
    !store.consult.depId ||
    !store.consult.patientId
  ) {
    return Dialog.alert({
      title: '温馨提示',
      message: '支付信息不完整请重新填写，如果未支付可以去记录继续支付'
    }).then(() => {
      router.push('/')
    })
  }
  loadData()
  loadPatient()
})

const agree = ref(false)
const show = ref(false)
const loading = ref(false)
const orderId = ref('')
const submit = async () => {
  if (!agree.value) return Toast('请勾选我已同意支付协议')
  loading.value = true
  const res = await createConsultOrder(store.consult)
  orderId.value = res.data.id
  loading.value = false
  store.clear()
  // 打开
  show.value = true
}
onBeforeRouteLeave(() => {
  if (orderId.value) return false
})
const router = useRouter()
const onClose = () => {
  return Dialog.confirm({
    title: '关闭支付',
    message: '取消支付将无法获得医生回复，医生接诊名额有限，是否确认关闭？',
    cancelButtonText: '仍要关闭',
    confirmButtonText: '继续支付',
    confirmButtonColor: 'var(--cp-primary)'
  })
    .then(() => {
      return false
    })
    .catch(() => {
      orderId.value = ''
      router.push('/user/consult')
      return true
    })
}
</script>

<template>
  <div class="consult-pay-page">
    <cp-nav-bar title="支付" />
    <div v-if="payInfo">
      <div class="pay-info">
        <p class="tit">图文问诊 {{ payInfo.payment }} 元</p>
        <img class="img" src="@/assets/avatar-doctor.svg" />
        <p class="desc">
          <span>极速问诊</span>
          <span>自动分配医生</span>
        </p>
      </div>
      <van-cell-group>
        <van-cell title="优惠券" :value="`-¥${payInfo.couponDeduction}`" />
        <van-cell title="积分抵扣" :value="`-¥${payInfo.pointDeduction}`" />
        <van-cell title="实付款" :value="`¥${payInfo.actualPayment}`" class="pay-price" />
      </van-cell-group>
      <div class="pay-space"></div>
      <van-cell-group>
        <van-cell
          title="患者信息"
          :value="`${patient?.name} | ${patient?.genderValue} | ${patient?.age}岁`"
        ></van-cell>
        <van-cell title="病情描述" :label="store.consult.illnessDesc"></van-cell>
      </van-cell-group>
      <div class="pay-schema">
        <van-checkbox v-model="agree">我已同意 <span class="text">支付协议</span></van-checkbox>
      </div>
      <van-submit-bar
        button-type="primary"
        :price="payInfo.actualPayment * 100"
        button-text="立即支付"
        text-align="left"
        :loading="loading"
        @submit="submit"
      />
      <cp-pay-sheet
        v-model:show="show"
        :order-id="orderId"
        :actualPayment="payInfo.actualPayment"
        :onClose="onClose"
        pay-callback="/room"
      />
    </div>
  </div>
</template>

<style lang="scss" scoped>
.consult-pay-page {
  padding: 46px 0 50px 0;
}
.pay-info {
  display: flex;
  padding: 15px;
  flex-wrap: wrap;
  align-items: center;
  .tit {
    width: 100%;
    font-size: 16px;
    margin-bottom: 10px;
  }
  .img {
    margin-right: 10px;
    width: 38px;
    height: 38px;
    border-radius: 4px;
    overflow: hidden;
  }
  .desc {
    flex: 1;
    > span {
      display: block;
      color: var(--cp-tag);
      &:first-child {
        font-size: 16px;
        color: var(--cp-text2);
      }
    }
  }
}
.pay-price {
  ::v-deep() {
    .vam-cell__title {
      font-size: 16px;
    }
    .van-cell__value {
      font-size: 16px;
      color: var(--cp-price);
    }
  }
}
.pay-space {
  height: 12px;
  background-color: var(--cp-bg);
}
.pay-schema {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  .text {
    color: var(--cp-primary);
  }
}
::v-deep() {
  .van-submit-bar__button {
    font-weight: normal;
    width: 160px;
  }
}
</style>
